cold
Having a very low temperature or lacking warmth. It can describe the atmosphere, an object, or the physical sensation a person feels when they lose body heat.
例句
3 / 5I need to wear a thick jacket because it is very cold outside today.
I need to wear a thick jacket because it is very cold outside today.
The specimens must be stored in a cold environment to remain stable.
The specimens must be stored in a cold environment to remain stable.
Brrr! It's freezing cold in this room, can we turn on the heat?
Brrr! It's freezing cold in this room, can we turn on the heat?
词族
记忆技巧
Think of the 'C' in Cold as an open mouth shivering. When it is cold, you might see your breath in the air!
快速测验
You should put on a sweater; it is getting very ___ in here.
正确！
正确答案是： cold
例句
I need to wear a thick jacket because it is very cold outside today.
everydayI need to wear a thick jacket because it is very cold outside today.
The specimens must be stored in a cold environment to remain stable.
formalThe specimens must be stored in a cold environment to remain stable.
Brrr! It's freezing cold in this room, can we turn on the heat?
informalBrrr! It's freezing cold in this room, can we turn on the heat?
The research suggests that cold climates significantly impact regional biodiversity.
academicThe research suggests that cold climates significantly impact regional biodiversity.
The client's reaction to our proposal was quite cold and disinterested.
businessThe client's reaction to our proposal was quite cold and disinterested.
词族
常见搭配
常用短语
get cold feet
to become nervous or lose courage about a plan
give someone the cold shoulder
to intentionally ignore or be unfriendly to someone
leave someone out in the cold
to exclude someone from a group or activity
容易混淆的词
Cool is often a pleasant low temperature, while cold is often uncomfortable or lower in temperature.
Chilly is used for a slight coldness that makes you shiver, while cold is a more general term.
使用说明
Use 'cold' to describe physical temperature or a person's lack of emotion. When used for food, it usually implies that something meant to be hot has cooled down.
常见错误
Learners often say 'I have cold' when they feel the temperature. You should say 'I am cold' (adjective) to describe your feeling, and 'I have a cold' (noun) to describe an illness.
记忆技巧
Think of the 'C' in Cold as an open mouth shivering. When it is cold, you might see your breath in the air!
词源
Derived from the Old English word 'ceald', which has roots in Proto-Germanic languages meaning 'cool' or 'cold'.
语法模式
文化背景
In many English-speaking countries, complaining about the cold weather is a standard social ritual used as small talk.
快速测验
You should put on a sweater; it is getting very ___ in here.
正确！
正确答案是： cold
相关语法
相关词汇
相关词
proceed
C1The noun form, typically used in the plural 'proceeds,' refers to the total amount of money received from a particular event, sale, or activity. It is a formal term used in academic, legal, and business contexts to describe the result of a financial transaction or fundraising effort.
individual
C1Relating to a single person or thing as distinct from a group. It describes something that is intended for, or used by, one person rather than a collective entity.
appropriately
B2To perform an action in a manner that is suitable, right, or proper for a particular situation, person, or occasion. It implies following specific social norms, professional standards, or logical requirements.
region
B2A region is an area of land that has common features, such as geography, climate, or culture, which distinguish it from other areas. It can refer to a large part of a country or the world and is often used in administrative or scientific contexts to organize space.
resource
B2A stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively. In academic and informational contexts, it refers to a source of information or expertise used to support research or learning.
to
A1Used to indicate the place, person, or thing that someone or something moves toward. It can also mark the recipient of an action or the limit of a range.
and
A1A primary conjunction used to connect words, phrases, or clauses that are grammatically equal. It indicates addition, a sequence of events, or a relationship between two things.
a
A1A word used before a singular noun that is not specific or is being mentioned for the first time. It is used only before words that begin with a consonant sound to indicate one of something.
that
A1This word is a demonstrative pronoun used to indicate a specific person, object, or idea that is further away in space or time from the speaker. It is also used to refer back to something that has already been mentioned or to introduce a clause that identifies something.
I
A1The pronoun 'I' is used by a speaker or writer to refer to themselves as the subject of a verb. It is the first-person singular subject pronoun in English and is always capitalized regardless of its position in a sentence.
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